I’m going to use a technique that I frequently use when discussing philosophy, to cut through the smokescreen of bullshit. Ignore your preconceived definitions. They don’t matter. Instead of “cultural relativism”, whatever you think that is, we are going to discuss “what the general population thinks of when they hear the term ‘cultural relativism’”. For short, I am going to call this Skywalker Theory. No academic has ever written about Skywalker Theory. There are no papers to reference. There’s no books, no dissertations, no letters. Skywalker Theory exists solely in the minds of people who have never gone beyond Intro to Philosophy.

Skywalker Theory says:

• The idea of an objective “good” is impossible since different groups believe different things at different times. We believe in Good and Bad, but it’s really just the result of cultural conditioning.

Any time your see “Cultural Relativism”, replace that with Skywalker Theory for the purposes of this discussion.

Skywalker Theory is not fleshed out. It’s really just a premise. There’s a lot that is up for discussion. Skywalker Theory may resemble established academic philosophies like nihilism, but it is not nihilism. It doesn’t have the baggage of all the various discussions and terms and definitions and writings that the philosophy of nihilism has. You can say “nihilism says that [x]” and reference previous writings and scenarios and logical conclusions. You cannot say that about Skywalker Theory. There’s nothing to reference.